Toilet seat retainer



FIG. 1 is a perspective view of a toilet seat retainer showing my new design therefor. The broken line drawing depicting a toilet is for purposes of illustration only, and forms no part of my design;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a left side elevational view. The broken line drawing representing the lid of a toilet tank and top of a toilet seat are for purposes of illustration only, and forms no part of my design;

FIG. 5 is an enlarged bottom plan view.

FIG. 6 is an enlarged front elevational view; and,

FIG. 7 is an enlarged rear elevational view. 

The ornamental design for a toilet seat retainer, as shown and described. 